| 
        
          | Medium Power
            Termination Selection Guide |  
        Description: 
          | 
              Full
              waveguide frequency range
             |  
          | 
              Units
              pressure tested to 30 psi
             |  
          | 
              Finish
              is a unique corrosion-resistant 316 stainless steel epoxy coating
              . Low outgassing characteristics
             |  
          |  |  
          | 
              Series
              utilizes High Power Ceramic Elements fired at 1300 C for low
              VSWR and stable electrical characteristics
             |  
        Ordering Information: 
          | Basic Model example: 650-740A-2 WR650 Termination with CPRF Flange in Aluminum
           |  
          | Material : A=Alum,
            B=Brass, C=Copper, D=Special |  
          | Flange: 1=CPRG,
            2=CPRF, 6=Cover, 7=Choke, 9=Special |  
        
          | Basic Model# | Frequency (GHz) | Waveguide Size | Standard Flange | Power Avg. (W) | Length (inches) |  
          | 650-740 | 1.12
            - 1.70 | WR650 | CPRF
            (2) | 1500 | 13.00 |  
          | 430-740 | 1.70
            - 2.60 | WR430 | CPRF
            (2) | 1200 | 12.00 |  
          | 340-740 | 2.20
            - 3.30 | WR340 | CPRF
            (2) | 1200 | 12.00 |  
          | 284-740 | 2.60
            - 3.95 | WR284 | COVER
            (6) | 1200 | 11.00 |  
          | 229-740 | 3.30
            - 4.90 | WR229 | CPRF
            (2) | 1000 | 9.75 |  
          | 187-740 | 3.95
            - 5.85 | WR187 | COVER
            (6) | 750 | 8.38 |  
          | 159-740 | 4.90
            - 7.05 | WR159 | CPRF
            (2) | 625 | 8.00 |  
          | 137-740 | 5.85
            - 8.20 | WR137 | CPRF
            (2) | 500 | 8.00 |  
          | 112-740 | 7.05
            -10.00 | WR112 | COVER
            (6) | 425 | 7.00 |  
          | 102-740 | 7.00
            - 11.00 | WR102 | COVER
            (6) | 325 | 6.50 |  
          | 90-740 | 8.20
            - 12.40 | WR90 | COVER
            (6) | 225 | 5.50 |  
          | 75-740 | 10.00
            - 15.00 | WR75 | COVER
            (6) | 200 | 4.50 |  
          | 62-740 | 12.40
            18.00 | WR62 | COVER
            (6) | 100 | 3.25 |  
          | 42-740 | 18.00
            - 26.50 | WR42 | COVER
            (6) | 100 | 3.50 |  
          | 28-740 | 26.50
            - 40.00 | WR28 | COVER
            (6) | 75 | 4.00 |  
          | 22-740 | 33.00
            - 50.00 | WR22 | COVER
            (6) | 25 | 2.50 |  |          |